Duplicated packages

I have cask dependencies duplicated in my searches:


how can i fix it?
thanks!

What does brew tap say?

 ~ brew tap
 caskroom/cask
 heroku/brew
 homebrew/cask
 homebrew/core
 homebrew/services

Caskroom/cask and homebrew/cask are duplicate. You can remove one of those.

it worked, thanks bro